🧩 词语组成解析
sparrow
['spæro]
n. 麻雀;〈美〉个子小的人;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
That's fine. I'll await his return call.
很好。我会等他的来电。
I look forward to receiving your reply.
我期待着你的答复。
I strongly recommend this product.
我强力推荐这种产品。